Service difficulty report · Strap · Boeing 7378H4

Difficulty date
September 4, 2025
Submitted
October 6, 2025
Operation
Air carrier
Aircraft
N8618N
Make and model
Boeing 7378H4
Aircraft serial
36915
Aircraft time
39,747 hours, 19,114 cycles
Part
Strap
Condition
Corroded
Location
Zone 600
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CORROSION ON STRAP O/B FIXED LEADING EDGE AT LEVEL OFSS 456 AT RT WING. PERFORMED REPAIR ON STRAP O/B FIXED LEADING EDGE AT LEVEL OFSS 456 OR ( OSS 227-95) AND OFSS 584 OR ( OSS 349.91) AT RT WING IAW EA 25-157-02455 AND EA 25-157-02455 WIP 1.

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